QM Series Photoelectric Sensors Sensors 1-800-633-0405 Mini-rectangular plastic ... • 3-wire NPN or PNP ... Light Spot Diameter Refer to Characteristic Curves

tSEN-189

For the latest prices, please check AutomationDirect.com.

Photoelectric Sensors 1 - 8 0 0 - 6 3 3 - 0 4 0 5

Mini-rectangular plastic - DC• 56 models available• Rectangular photoelectric sensor (photo eye)• Plastic housing• Selectable Light-on/Dark-on output• Diffuse, diffuse with background suppression, polarized retroreflective,

retroreflective for clear objects, through-beam, and retroreflective models

• 3-wire NPN or PNP• Easy-to-use potentiometer for setting switchpoint distance on select

models• Through-beam models include emitter and receiver pair• 2m output cable or M8 quick-disconnect. Purchase cable separately• IP67 rated• Mounting brackets and shutter accessories available

QM Series Photoelectric Sensors

QM Series Photoelectric Sensors (Diffuse)

Part Number Price Sensing Distance Emission Type Logic Connection Wiring Characteristic Curves

QMRB-0N-0A $35.00

5 – 100 mm (0.2 – 3.94 in)

Visible Red630nm

NPN 2-meter cable Diagram 1

QMRBxQMRB-0N-0F $35.00 NPN 4-pin M8 quick-disconnect Diagram 1

QMRB-0P-0A $35.00 PNP 2-meter cable Diagram 2

QMRB-0P-0F $35.00 PNP 4-pin M8 quick-disconnect Diagram 2

QMR7-0N-0A $35.00

0 – 400 mm (0 –15.75 in)


QMR7xQMR7-0N-0F $35.00 NPN 4-pin M8 quick-disconnect Diagram 1

QMR7-0P-0A $35.00 PNP 2-meter cable Diagram 2

QMR7-0P-0F $35.00 PNP 4-pin M8 quick-disconnect Diagram 2

QMI7-0N-0A $35.00

Infrared850nm


QMI7xQMI7-0N-0F $35.00 NPN 4-pin M8 quick-disconnect Diagram 1

QMI7-0P-0A $35.00 PNP 2-meter cable Diagram 2

QMI7-0P-0F $35.00 PNP 4-pin M8 quick-disconnect Diagram 2

QMR8-0N-0A $38.00

0 – 1 m (0 – 3.28 ft)

Visible Red630nm


QMR8xQMR8-0N-0F $38.00 NPN 4-pin M8 quick-disconnect Diagram 1

QMR8-0P-0A $38.00 PNP 2-meter cable Diagram 2

QMR8-0P-0F $38.00 PNP 4-pin M8 quick-disconnect Diagram 2

QMI9-0N-0A $39.00

0 – 1.5 m (0 – 4.9 ft)

Infrared850nm


QMI9xQMI9-0N-0F $39.00 NPN 4-pin M8 quick-disconnect Diagram 1

QMI9-0P-0A $39.00 PNP 2-meter cable Diagram 2

QMI9-0P-0F $39.00 PNP 4-pin M8 quick-disconnect Diagram 2

2m Output

M8 Quick-Disconnect

tSEN-190



QM Series Photoelectric Sensors (Diffuse with Background Suppression)


QMRS-0N-0A $49.00

30 – 200 mm (1.2 – 7.87 in)

Visible Red630nm


QMRSxQMRS-0N-0F $49.00 NPN 4-pin M8 quick-disconnect Diagram 1

QMRS-0P-0A $49.00 PNP 2-meter cable Diagram 2

QMRS-0P-0F $49.00 PNP 4-pin M8 quick-disconnect Diagram 2

QMIS-0N-0A $50.00

30 – 400 mm (1.2 – 15.75 in)

Infrared850nm


QMISxQMIS-0N-0F $50.00 NPN 4-pin M8 quick-disconnect Diagram 1

QMIS-0P-0A $50.00 PNP 2-meter cable Diagram 2

QMIS-0P-0F $50.00 PNP 4-pin M8 quick-disconnect Diagram 2


QM Series Photoelectric Sensors (Polarized Retroreflective)


QMRN-0N-0A $43.00

0.1 – 5 m (0.033 – 16.4 ft)

Visible Red630nm


QMRNxQMRN-0N-0F $43.00 NPN 4-pin M8 quick-disconnect Diagram 1

QMRN-0P-0A $43.00 PNP 2-meter cable Diagram 2

QMRN-0P-0F $43.00 PNP 4-pin M8 quick-disconnect Diagram 2

Note: Purchase reflectors separately.

QM Series Photoelectric Sensors (Retroreflective for Transparent Objects)


QMRL-0N-0A $49.00

0.4 – 4 m (0.02 – 13.12 ft)

Visible Red630nm


QMRLxQMRL-0N-0F $49.00 NPN 4-pin M8 quick-disconnect Diagram 1

QMRL-0P-0A $49.00 PNP 2-meter cable Diagram 2

QMRL-0P-0F $49.00 PNP 4-pin M8 quick-disconnect Diagram 2

QMRG-0N-0A $49.00

0.05 – 1.5 m (0.05 – 4.9 ft)


QMRGxQMRG-0N-0F $49.00 NPN 4-pin M8 quick-disconnect Diagram 1

QMRG-0P-0A $49.00 PNP 2-meter cable Diagram 2

QMRG-0P-0F $49.00 PNP 4-pin M8 quick-disconnect Diagram 2

QMIG-0N-0A $49.00

0.05 – 1 m (0.05 – 3.28 ft)

Infrared850nm


QMIGxQMIG-0N-0F $49.00 NPN 4-pin M8 quick-disconnect Diagram 1

QMIG-0P-0A $49.00 PNP 2-meter cable Diagram 2

QMIG-0P-0F $49.00 PNP 4-pin M8 quick-disconnect Diagram 2


QM Series Photoelectric Sensors (Retroreflective)

Part Number Price Sensing Distance Emission Type Logic Connection Wiring CharacteristicCurves

QMIC-0N-0A $43.00

0.1 – 7 m (0.004 – 22.96 ft)

Infrared850nm


QMICxQMIC-0N-0F $43.00 NPN 4-pin M8 quick-disconnect Diagram 1

QMIC-0P-0A $43.00 PNP 2-meter cable Diagram 2

QMIC-0P-0F $43.00 PNP 4-pin M8 quick-disconnect Diagram 2


tSEN-191



QM Series Photoelectric Sensors (Through-beam)

Part Number Price Sensing Distance Emission Type Logic Connection Wiring CharacteristicCurves

QMRHD-0N-0A $57.00

0.0 – 20 m (0 – 65.62 ft)

Visible Red630nm

NPN 2-meter cable Diagram 1/3

QMRHDxQMRHD-0N-0F $57.00 NPN 4-pin M8 quick-disconnect Diagram 1/3

QMRHD-0P-0A $57.00 PNP 2-meter cable Diagram 2/3

QMRHD-0P-0F $57.00 PNP 4-pin M8 quick-disconnect Diagram 2/3

QMIHD-0N-0A $59.00

0.0 – 30 m (0 – 98.43 ft)

Infrared850nm

NPN 2-meter cable Diagram 1/3

QMIHDxQMIHD-0N-0F $59.00 NPN 4-pin M8 quick-disconnect Diagram 1/3

QMIHD-0P-0A $59.00 PNP 2-meter cable Diagram 2/3

QMIHD-0P-0F $59.00 PNP 4-pin M8 quick-disconnect Diagram 2/3

Note: Through-beam models include emitter and receiver pair.


Wiring DiagramsDiagram 1

NPN Output

Diagram 2PNP Output

2 WHITENot Connected

Diagram 3Emitter

M8 Connector

Connector

LED Indicators and Adjustments

1: Output Adjustment (Light On/Dark On)

2: Status LED(s)

3: Sensing Adjustment

Diffuse, Retro-Reflective, Polarized Retroreflective, Retroreflective for

Transparent Objects

Diffuse with Background Suppression

Through-Beam

Switching Element FunctionThru-Beam and Reflective Models Diffuse Models

Light-on N.C. N.O.

Dark-on N.O. N.C.

tSEN-192



Specifications QM Series

Type Diffuse Background suppression

Retroreflective for transparent objects

Polarized Retroreflective Retroreflective Through-beam

Sensing Distance Refer to QM Series in the Photoelectric Sensors Selection Guide

Light Spot Diameter Refer to Characteristic Curves

Emission Refer to QM Series in the Photoelectric Sensors Selection Guide

Sensitivity Adjustable (270º) Adjustable (4 turns) Adjustable (270º)

Output Type Light-on or Dark-on

Operating Voltage 10 – 30 VDC

No Load Supply Current Visible Red: 30mA, Infrared: 45mA

Operating (Load) Current ≤100mA

Off-state (Leakage) Current ≤10uA

Voltage Drop 2V max @ 100mA

Switching Frequency QMRBx, QMR8, QMI9 (1kHz)QMRx7 (2kHz) 1kHz 2kHz

Ripple ≤10%

Time Delay Before Availability (tv) ≤100ms

Short-Circuit Protection short circuit (auto reset), over voltage pulses

Operating Temperature -25 to 70 ºC (-13 to 158 ºF)

Thermal Drift -30 to 80 °C (-22 to 176 °F)

Protection Degree (DIN 40050) IP67 (EN60529)

LED Indicators - Light On/Dark On Yellow

LED Indicators - Excess Gain Green – Green

Housing Material PA66

Lens Material Polymethyl methacrylate (PMMA)

Shock/Vibration See terminology section

Tightening Torque 1Nm

Weight M8: 10g [.35 oz]; Cable: 52g [1.83 oz]

Connectors Refer to QM Series in the Photoelectric Sensors Selection Guide

Accessories – – – –

Agency Approvals CE, cULus E187310


tSEN-193



QM*S Background Suppression Model - 2m Output

QM Series Photoelectric SensorsDimensionsmm [inches]

All Other QM Series - 2m Output All Other QM Series - M8 Quick-Disconnect

QM*S Background Suppression Model - M8 Quick Disconnect

tSEN-194



Characteristic Curves

QMRBx

1

10

100

0 20 40 60 80 100 120

Exce

ss g

ain

d [mm]

QMRB Excess gain

White 90%

Grey 18%

QMR7x

QMI7x

-15

-10

-5

0

5

10

15

0 20 40 60 80 100 120

Spot

dim

ensio

n [m

m]

d [mm]

QMRB Spot dimension

-15

-10

-5

0

5

10

15

0 20 40 60 80 100 120

Disp

lace

men

t [m

m]

d [mm]

QMRB Parallel displacement

White 90%

Grey 18 %

1

10

100

0 50 100 150 200 250 300 350 400

Exce

ss g

ain

d [mm]

QMR7 Excess gain

White 90%

Grey 18%

-20

-15

-10

-5

0

5

10

15

20

0 50 100 150 200 250 300 350 400

Spot

dim

ensio

n [m

m]

d [mm]

QMR7 Spot dimension

-15

-10

-5

0

5

10

15

0 50 100 150 200 250 300 350 400

Disp

lace

men

t [m

m]

d [mm]

QMR7 Parallel displacement

White 90%

Grey 18 %

1

10

100

0 50 100 150 200 250 300 350 400

Exce

ss g

ain

d [mm]

QMI7 Excess gain

White 90%

Grey 18%

-15

-10

-5

0

5

10

15

0 50 100 150 200 250 300 350 400

Spot

dim

ensio

n [m

m]

d [mm]

QMI7 Spot dimension

-20

-15

-10

-5

0

5

10

15

20

0 50 100 150 200 250 300 350 400

Disp

lace

men

t [m

m]

d [mm]

QMI7 Parallel displacement

White 90%

Grey 18 %


tSEN-195



QMR8x

QMI9x

QMRSx



1

10

100

0 200 400 600 800 1000 1200

Exce

ss g

ain

d [mm]

QMR8 Excess gain

White 90%

Grey 18%

-400

-300

-200

-100

0

100

200

300

400

0 200 400 600 800 1000

Spot

dim

ensio

n [m

m]

d [mm]

QMR8 Spot dimension

-20

-15

-10

-5

0

5

10

15

20

0 200 400 600 800 1000 1200

Disp

lace

men

t [m

m]

d [mm]

QMR8 Parallel displacement

White 90%

Grey 18 %

1

10

0 500 1000 1500

Exce

ss g

ain

d [mm]

QMI9 Excess gain

White 90%

Grey 18%

-35

-25

-15

-5

5

15

25

35

0 500 1000 1500

Spot

dim

ensio

n [m

m]

d [mm]

QMI9 Spot dimension

-20

-15

-10

-5

0

5

10

15

20

0 500 1000 1500

Disp

lace

men

t [m

m]

d [mm]

QMI9 Parallel displacement

White 90%

Grey 18 %

0

10

20

30

40

50

60

70

80

90

100

0 50 100 150 200

Redu

c�on

of s

ensi

ng d

ista

nce

[mm

]

d [mm]

QMRS Reduc�on of sensing distance

Black 6 %

Grey 18 %

-10

-8

-6

-4

-2

0

2

4

6

8

10

0 50 100 150 200

Spot

dim

ensio

n [m

m]

d [mm]

QMRS spot dimension

-10

-8

-6

-4

-2

0

2

4

6

8

10

0 50 100 150 200

Disp

lace

men

t [m

m]

d [mm]

QMRS parallel displacement

White 90%

Grey 18 %

tSEN-196



QMISx

QMRNx

Characteristic CurvesQM Series Photoelectric Sensors

0

10

20

30

40

50

60

70

80

90

100

0 100 200 300 400

Redu

c�on

of s

ensi

ng d

ista

nce

[mm

]

d [mm]

QMIS Reduc�on of sensing distance

Black 6 %

Grey 18 %

-20

-15

-10

-5

0

5

10

15

20

0 100 200 300 400

Spot

dim

ensio

n [m

m]

d [mm]

QMIS Spot dimension

-60

-40

-20

0

20

40

60

0 50 100 150 200 250 300 350 400

Disp

lace

men

t [m

m]

d [mm]

QMIS Parallel displacement

White 90%

Grey 18 %

1

10

100

0 1 2 3 4 5 6

Exce

ss g

ain

d [m]

QMRN Excess gain

RL110

RL100D

RL116

-200

-150

-100

-50

0

50

100

150

200

0 1 2 3 4 5

Spot

dim

ensio

n [m

m]

d [m]

QMRN Spot dimension

-100

-80

-60

-40

-20

0

20

40

60

80

100

0 1 2 3 4 5 6

Disp

lace

men

t [m

m]

d [m]

QMRN Parallel displacement

QMICx

1

10

0 1 2 3 4 5 6 7

Exce

ss g

ain

d [m]

QMIC Excess gain

RL110

RL100D

RL116

-200

-150

-100

-50

0

50

100

150

200

0 1 2 3 4 5 6 7

Spot

dim

ensio

n [m

m]

d [m]

QMIC Spot dimension

-80

-60

-40

-20

0

20

40

60

80

0 1 2 3 4 5 6 7

Disp

lace

men

t [m

m]

d [m]

QMIC Parallel displacement

tSEN-197



QMRGx

QMIGx



1

10

100

0 0.5 1 1.5

Exce

ss g

ain

d [m]

QMRG Excess gain

RL110

RL116

-50

-40

-30

-20

-10

0

10

20

30

40

50

0 0.5 1 1.5

Spot

dim

ensio

n [m

m]

d [m]

QMRG Spot dimension

-40

-30

-20

-10

0

10

20

30

40

0 0.5 1 1.5

Disp

lace

men

t [m

m]

d [m]

QMRG Parallel displacement

1

10

0 200 400 600 800 1000

Exce

ss g

ain

d [mm]

QMIG Excess gain

RL110

RL116

-40

-30

-20

-10

0

10

20

30

40

0 200 400 600 800 1000

Spot

dim

ensio

n [m

m]

d [mm]

QMIG Spot dimension

-50

-40

-30

-20

-10

0

10

20

30

40

50

0 200 400 600 800 1000

Disp

lace

men

t [m

m]

d [mm]

QMIG Parallel displacement

QMRLx

1

10

100

0 1 2 3 4 5

Exce

ss g

ain

d [m]

QMRL Excess gain

RL110

RL116

RL113

-200

-150

-100

-50

0

50

100

150

200

0 1 2 3 4 5

Spot

dim

ensio

n [m

m]

d [m]

QMRL Spot dimension

-40

-30

-20

-10

0

10

20

30

40

0 1 2 3 4 5

Disp

lace

men

t [m

m]

d [m]

QMRL Parallel displacement

tSEN-198



QMRHDx

QMIHDx



1

10

100

0 5 10 15 20

Exce

ss g

ain

d [m]

QMRHD Excess gain

-800

-600

-400

-200

0

200

400

600

800

0 5 10 15 20

Spot

dim

ensio

n [m

m]

d [m]

QMRHD Spot dimension

-300

-200

-100

0

100

200

300

0 5 10 15 20

Disp

lace

men

t [m

m]

d [m]

QMRHD Parallel displacement

1

10

0 5 10 15 20 25 30

Exce

ss g

ain

d [m]

QMIHD Excess gain

-500

-400

-300

-200

-100

0

100

200

300

400

500

0 5 10 15 20 25 30

Spot

dim

ensio

n [m

m]

d [m]

QMIHD Spot dimension

-400

-300

-200

-100

0

100

200

300

400

0 5 10 15 20 25 30

Disp

lace

men

t [m

m]

d [m]

QMIHD Parallel displacement

tSEN-311


Sensor Accessories 1 - 8 0 0 - 6 3 3 - 0 4 0 5

Accessories for QM and FM Series Photoelectric Sensors Right-angle Mounting BracketsMounting bracket, right-angle vertical, 304 stainless steel. For use with QM & FM series photoelectric sensors. Mounting hardware included.

Accessories for QM and FM Series Photoelectric Sensors

Part Number Price Description Weight [lb]

ST101 $3.00 Mounting bracket, right-angle vertical, 304 stainless steel. For use with QM & FM series photoelectric sensors. Mounting hardware included. Mounting hardware included. 0.04

ST102 $3.00 Mounting bracket, right-angle horizontal, 304 stainless steel. For use with QM & FM series photoelectric sensors. Mounting hardware included. 0.05

ST104 $4.00 Mounting bracket, protective horizontal, 304 stainless steel. For use with prewired QM & FM series photoelectric sensors only. Mounting hardware included. 0.05

Dimensionsmm [inches]

ST101 ST102

ST104

ST101ST102 ST104

See our website: www.AutomationDirect.com for complete engineering drawings

tSEN-312



Accessories for QM Series Photoelectric Sensors Mounting BracketMounting bracket, protective vertical, 304 stainless steel. For use with prewired QM series photoelectric sensors only. Mounting hardware included.

Accessories for QM Series Photoelectric Sensor

Part Number Price Description Weight [lb]

ST103 $4.00 Mounting bracket, protective vertical, 304 stainless steel. For use with prewired QM series photoelectric sensors only. Mounting hardware included. 0.06


ST103


tSEN-316



RL Series Reflectors for Polarized Reflective Photoelectric Sensors (All Models)

• Suitable for use with polarized light photoelectric sensors• Shapes and sizes for most applications• Miniature types for close mounting in multiple sensor installations• Single hole, dual hole and self-adhesive mounting types available• Single and 10-packs available

Installation Notes• Keep the reflector surface clean to ensure peak detection

performance. This is especially true when the maximum sensing range is being used. Clean using a damp cloth.

• When selecting a reflector, it is important to consider the ambient conditions it will be exposed to. Dusty or high humidity conditions may reduce the sensing range as much as 90%.

• Reflectors should be positioned at a 90° angle to the optical axis with a tolerance of ±15°.

Reflectors

Specifications

Model Price Quantity Dimensions Degree of Protection Mounting Materials

RL102 $35.00 10 per pack 25mm[0.98 in]

IEC IP67

Customer-supplied adhesive or other

mounting method required

Reflective face: PMMA Polymethylmethacrylate (acrylic)

Base material: ABS

(Acrylonitrile-butadiene-styren)

RL102-1 $3.75 1 per pack

RL103 $40.00 10 per pack 34.5 mm [1.36 in]RL103-1 $4.25 1 per pack

RL104 $40.00 10 per pack 46mm [1.81 in]RL104-1 $4.25 1 per pack

RL105 $35.00 10 per pack 90 x 40 mm [3.54 x 1.58 in] Two 4.3 mm holes

RL105-1 $3.75 1 per pack

RL106G $40.00 10 per pack 182 x 42 mm [7.17 x 1.65 in] Two 6mm holes

RL106G-1 $4.25 1 per pack

RL110 $18.00 10 per pack 84mm [3.31 in] One 5mm hole

RL110-1 $2.00 1 per pack

RL116 $18.00 10 per pack 41 x 60 mm [3.54 x 2.36 in] Two 3mm holes

RL116-1 $2.00 1 per pack

RL100DA4 $32.50 1 per pack 200 x 300 mm[7.87 x 11.81 in]

Self-adhesive Paper (Acrylic tape with micro prism)RL100DC4 $10.00 1 per pack 50 x 300 mm

[1.97 x 11.81 in]

RL100DQ1 $7.50 1 per pack 100 x 100 mm[3.94 x 3.94 in]

RL111G $52.00 10 per pack 22.5 x 47 mm[0.89 x 21.85 in]

Two 3mm slots Reflective face: PMMA Polymethylmethacrylate (acrylic)

Base material: ABS

(Acrylonitrile-butadiene-styren)

RL111G-1 $6.00 1 per pack

RL112G $40.00 10 per pack 19 x 73 mm[0.75 x 2.87 in]RL112G-1 $4.25 1 per pack

RL113G $46.00 10 per pack 51.4 x 60.3 mm[2.02 x 2.37 in] Two 4mm slots

RL113G-1 $5.00 1 per packNot recommended for applications involving moist air environments or water immersion.

tSEN-317




SpecificationsModel RL201 RL201-1 RL203 RL203-1 RL204 RL204-1

Price $32.00 $7.00 $30.00 $6.50 $26.00 $5.75

Quantity (per package) 5 1 5 1 5 1

Dimensions 60 x 82 mm 2.36 x 3.23 in

19 x 6mm 0.75 x 2.36 in

20mm x 32mm 0.80 in x 1.26 in

Degree of Protection 1 IEC IP67

Mounting Two 0.4 mm holes Two 0.4 mm holes Two 0.3 mm holes

Materials Acrylic/polycarbonate1 Not recommended for applications involving moist air environments or water immersion.

RL Series Reflectors for Polarized Reflective Laser Photoelectric Sensors (FALN series)

• Suitable for use with polarized light laser photoelectric sensors

• Sizes for most applications• Miniature types for close mounting in

multiple sensor installations• Single and 5-packs available

Reflectors

RL102/RL102-1

RL106G/RL106G-1

RL105/RL105-1RL104/RL104-1

RL103/RL103-1


tSEN-318



ReflectorsDimensionsmm [inches]

RL110/RL110-1

RL203/RL203-1

RL201/RL201-1RL116/RL116-1

RL113G/RL113G-1RL112G/RL112G-1

RL111G/RL111G-1

RL204/RL204-1


tSEN-320



Shutters for M18 (18mm) Through-beam Sensors (SSE / SSR)

Sensing Distance (When Used with SSE / SSR Model Photoelectric Switches)

Model ST0S1 ST0S2 ST0S3 ST0S4 ST0S6 ST0S8Price $13.50 $13.50 $13.50 $13.50 $13.50 $13.50

Ø x shutter (mm) 1 2 3 4 6 8

Distance (m)Object (mm)

N/AN/A

N/AN/A

N/A N/A

1.52

3.53

6.54

Table shows sensing distance and minimal detectable object.

• Reduces the emitted beam, allowing the detection of small targets• Shutter consists of an aluminum cap and aperture with an O-ring and glass lens, which

can screw onto the optical head of either the emitter or receiver

Shutters and Adapters

Right-angle M18 (18 mm) Beam AdapterFor use with M18 retroreflective and through-beam photoelectric switches (not for use with diffuse reflection sensors). Allows 90° light detection using an internal mirror set at 45° to the optical axis. Sensitivity loss is about 20-30%.

Beam AdaptersPart Number Price Description Weight

[lb]

ST03 $13.50 Right-angle beam adapter, for use with 18mm sensors (except diffuse reflection models), mirror allows 90 degree light detection. 0.06

ST0S1-ST0S8

ST03




Shutter Accessory for QM Series SensorsPart Number Price Description Wt

STQM0 $5.00Shutter, plastic. Package of 2. For use with

through beam QM series photoelectric sensors. Vertical and horizontal diaphragms (0.5, 1,

2mm) included.0.1

Shutter (STQM0) Sensing Distances

Shutter Size 0.5 mm 1mm 2mm

Maximum Sensing Distance 1.5 m 2 m 4.5 m

Minimum Detectable Object Diameter 0.8 mm 1.5 mm 2.5 mm

Note: With shutters on emitter and receiver in same vertical or horizontal orientation.


STQM0

Documents

QM Series Photoelectric Sensors Sensors 1-800-633-0405 Mini-rectangular plastic ... • 3-wire NPN or PNP ... Light Spot Diameter Refer to Characteristic Curves